

package com.hazelcast.wan.impl;

import com.hazelcast.config.AbstractWanPublisherConfig;
import com.hazelcast.config.WanReplicationConfig;
import com.hazelcast.wan.WanEvent;
import com.hazelcast.wan.WanPublisher;

import java.util.Queue;
import java.util.concurrent.ConcurrentLinkedQueue;

public class WanDummyPublisher implements WanPublisher<Object>, InternalWanPublisher<Object> {

    private Queue<WanEvent<Object>> eventQueue = new ConcurrentLinkedQueue<>();

    @Override
    public void init(WanReplicationConfig wanReplicationConfig, AbstractWanPublisherConfig wanPublisherConfig) {
    }

    @Override
    public void shutdown() {
    }

    @Override
    public void publishReplicationEvent(WanEvent<Object> event) {
        eventQueue.add(event);
    }

    @Override
    public void publishReplicationEventBackup(WanEvent<Object> event) {
    }

    @Override
    public void destroyMapData(String mapName) {

    }

    @Override
    public int removeWanEvents(int partitionId, String serviceName, String objectName, int count) {
        int size = eventQueue.size();
        eventQueue.clear();
        return size;
    }

    @Override
    public void republishReplicationEvent(InternalWanEvent<Object> event) {
        publishReplicationEvent(event);
    }

    @Override
    public void doPrepublicationChecks() {
    }

    public Queue<WanEvent<Object>> getEventQueue() {
        return eventQueue;
    }
}
